horizontally centering denominator in compound time signatures

[Reinhold Kainhofer]

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

I'm currently trying to implement general compound time signatures like
(1+2+3+4)/8 + 2/4 + (2+3)/8
as \compoundMeter #'((1 2 3 4 8) (2 4) (2 3 8))

Now, in my first step, I'm implementing the display of (1+2+3)/8 fractions. My 
only problem with this is that with the methods shown in the LSR snippets the 
8 is always left-aligned and not centered between the 1+2+3. How can I do 
this?

Attached is a simple stripped-down example of my current time sig text 
function. Setting the correct measure length and the auto-beaming is of course 
yet to come, currently I'm only concerned with the correct display of the 
fraction.

Thanks,
Reinhold
- -- 
- ------------------------------------------------------------------
Reinhold Kainhofer, Vienna University of Technology, Austria
email: address@hidden, http://reinhold.kainhofer.com/
 * Financial and Actuarial Mathematics, TU Wien, http://www.fam.tuwien.ac.at/
 * K Desktop Environment, http://www.kde.org, KOrganizer maintainer
 * Chorvereinigung "Jung-Wien", http://www.jung-wien.at/
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.9 (GNU/Linux)

iD8DBQFJMdM7TqjEwhXvPN0RAhgZAJ9236GE6TGJhokHSRWAAeGbPZPBmQCfUOcu
PplHRbq/vMQwsJlNaVsZfbE=
=K/B/
-----END PGP SIGNATURE-----

compound-time-signature.ly
Description: Text Data

compound-time-signature.pdf
Description: Adobe PDF document